| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.99 | 3.872% | $35.3061 | $35.31 | $35.30 | $35.30 |
| Purchase #2 | $127.42 | 3.388% | $131.737 | $131.74 | $131.75 | $131.70 |
| Purchase #3 | $82.91 | 6.246% | $88.0886 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $200.69 | 10.828% | $222.4207 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $7.26 | 6.249% | $7.7137 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $201.53 | 6.721% | $215.0748 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $170.53 | 6.689% | $181.9368 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $824.33 | $882.2777 | $882.28 | $882.25 | $882.20 | |